In 1997, The Haters, one of the earliest and best known conceptual art and "noise" bands, performed their latest release, "Drunk on Decay," live in Pittsburgh. ANTIQUES ROADSHOW's event in the Steel City was a sober affair featuring such bright new discoveries as a gold, silver and ruby bracelet whose value has shined up from $6,000 to a current $10,000 to $12,000.